Recently I noticed that vyos has been writing continuously at a speed of about 40kb per second. Through iotop, it was found that jbd2 would write to disk every few seconds, as well as ext4-rsv-conversion. I don’t have any complicated business, just a home gateway, but continuous writing will reduce the life of the SSD. I have observed other systems and found that jbd2 is also written, but it is not so frequent and fixed.
Has anyone else encountered it?
vyos version is 1.4-rolling-202108181544